Tpetra::RTI::ZeroOp< T > Class Template Reference

A static identity functor, providing a static method identity() that returns zero. More...

#include <Tpetra_RTI.hpp>

Detailed Description

template<class T>
class Tpetra::RTI::ZeroOp< T >

A static identity functor, providing a static method identity() that returns zero.

This class is useful for providing zero as the initial value of a reduction. It may be used as the IOP template parameter of a ReductionGlob.

Definition at line 67 of file Tpetra_RTI.hpp.

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The documentation for this class was generated from the following file:

• Tpetra_RTI.hpp